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Address Details:
1/20 Ajax Road
ALTONA, VIC 3018
AUSTRALIA Map
www.ptcentre.com.au

Contact Details:
Mr Andy Ky
+61(03) 93159860

Availability:
Services available to external clients

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ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
SERVICEPRODUCTDETERMINANTTECHNIQUEPROCEDURELIMITATION / RANGE
Evaluation of geotechnical and civil construction material - Aggregate properties
Aggregates;
Water absorption of fine aggregate;
Not applicable;
AS 1141.5


Particle density of coarse aggregate; Water absorption of coarse aggregate;
Pycnometer;
AS 1141.6.2


Particle size distribution;
Sieve analysis; Sieve analysis of material finer than 75 µm;
AS 1141.11.1, AS 1141.12


Particle density of fine aggregate;
Pycnometer;
AS 1141.5


Bulk density;
Compacted; Uncompacted;
AS 1141.4


Particle density of coarse aggregate; Water absorption of coarse aggregate;
Weighing-in-water;
AS 1141.6.1


Voids in dry compacted filler;
Not applicable;
AS/NZS 1141.17


Apparent particle density of filler;
Not applicable;
AS/NZS 1141.7
Evaluation of geotechnical and civil construction material - Asphalt adhesion and stripping
Asphalts;
Binder paste drain-off;

Austroads Method AGPT/T235
Evaluation of geotechnical and civil construction material - Asphalt extraction and grading
Asphalts;
Bitumen content and aggregate grading;
Ignition oven;
Austroads Method AGPT/T234


Bitumen content and aggregate grading;
Reflux;
AS/NZS 2891.3.1
MR (Qld) Method Q308C


Moisture content;
Not applicable;
RC (Vic) Method 211.01


Bitumen content and aggregate grading;
Pressure filter;
AS/NZS 2891.3.3


Binder recovery;

ASTM D5404
Evaluation of geotechnical and civil construction material - Asphalt field density
Asphalts;
Density ratio and air voids;
Not applicable;
AAA MT002


Characteristic density ratio; Density ratio and air voids; Field density;
Thin-lift nuclear gauge;
AS/NZS 2891.14.2, AS/NZS 2891.14.5, RC (Vic) Method 316.00, RC (Vic) Method 316.12
Evaluation of geotechnical and civil construction material - Asphalt mechanical properties
Asphalts;
Marshall stability and flow;
Not applicable;
AS/NZS 2891.5
MRWA Method WA731.1
AAA MT001
Evaluation of geotechnical and civil construction material - Asphalt mix design
Asphalts;
Mix composition;
Marshall method;
RC (Vic) Method 201.01


Mix composition;
Gyratory compaction;
RC (Vic) Method 201.12
Evaluation of geotechnical and civil construction material - Asphalt performance
Asphalts;
Fatigue life;
Flexural bending;
Austroads Method AGPT/T233


Stripping potential;
Tensile strength ratio;
Austroads Method AGPT/T232


Deformation resistance;
Wheel tracking machine;
Austroads Method AGPT/T231


Abrasion loss;
Abrasion;
Austroads Method AGPT/T236


Resilient modulus;
Indirect tensile;
AS/NZS 2891.13.1
Evaluation of geotechnical and civil construction material - Asphalt specimen manufacture
Asphalts;
Specimen compaction;
Gyratory compaction;
AS/NZS 2891.2.2


Specimen conditioning;
Handling and conditioning;
AS/NZS 2891.2.1


Specimen compaction;
Compaction of asphalt slabs;
Austroads AGPT/T220
Evaluation of geotechnical and civil construction material - Asphalt volumetric properties
Asphalts;
Bulk density;
Mensuration; Presaturation; Waxing;
AS/NZS 2891.9.1, AS/NZS 2891.9.2, AS/NZS 2891.9.3
RC (Vic) 202.02


Maximum density;
Water displacement;
AS/NZS 2891.7.1


Maximum density;
Methylated spirits displacement;
AS/NZS 2891.7.3


Voids and density relationship;
Not applicable;
AS/NZS 2891.8
MRWA Method WA733.1
Sample collection
Asphalts;
Not applicable;
Uncompacted asphalt;
AS/NZS 2891.1.1


Not applicable;
Extraction of an asphalt core - Wet technique;
AS 2891.1.2


Not applicable;
Extraction of a compacted asphalt slab;
AS 2891.1.3

Soils;
Not applicable;
Site selection - Random stratified sampling;
RC (Vic) Method 316.10


ISO/IEC 17025 (2017)
Materials
SERVICEPRODUCTDETERMINANTTECHNIQUEPROCEDURELIMITATION / RANGE
Analysis of bituminous materials - Composition
Bituminous materials;
Insoluble matter in toluene;
Not applicable;
AS/NZS 2341.8


Residue on evaporation;
Not applicable;
AS/NZS 2341.23


Water content;
Karl-Fischer titration;
AS 2341.9
Analysis of bituminous materials - Properties
Bituminous materials;
Rolling thin film oven (RTFO);
Effect of heat and air on a moving film of bitumen;
AS/NZS 2341.10
Austroads Method AGPT/T103


Torsional recovery;
Not applicable;
Austroads Method AGPT/T122


Sedimentation; Segregation of bituminous materials;
Not applicable;
AS/NZS 2341.27
Austroads AGPT/T108


Sample handling and conditioning;
Not applicable;
Austroads Method AGPT/T102
AS/NZS 2341.21


Viscosity;
Brookfield viscometer; Dynamic - Capillary tube; Rotational;
AS/NZS 2341.2
AS/NZS 2341.4
ASTM D2196


Breaking behaviour;

AS 2341.29


Softening point;
Ring and ball;
AS 2341.18
Austroads AGPT/T131


Abrasion loss;
Wet track abrasion;
Austroads Method AGPT/T272
ISSA TB 100


Set and cure of bituminous slurry;
Cohesion;
Austroads Method AGPT/T271
ISSA TB 139


pH of bituminous emulsions;
Classical;
AS 2341.32


Penetration of bitumen;
Not applicable;
AS 2341.12
ASTM D5


Consistency of slurry;
Flow pattern;
Austroads Method AGPT/T270
ISSA TB 106


Density;
Density bottle;
AS 2341.7


Flash point; Flash point of cutback bitumen;
Not applicable;
AS 2341.14


Anti-stripping agent heat stability; Stone coating ability and water resistance;

AS 2341.28
ISSA TB 109, 114



Sieve residue;
Sieve analysis;
AS/NZS 2341.26